Flow regulator



FIG. 1 is a top-front perspective view of a flow regulator according tomy design;

FIG. 2 is a bottom-front perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is an additional top-front perspective view thereof, showing analternate broken line disclosure;

FIG. 7 is a bottom-front perspective view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a side elevational view thereof; and,

FIG. 10 is a bottom plan view thereof.

The broken lines shown in the drawings represent unclaimed portions ofthe design and form no part thereof.

The ornamental design for flow regulator, as shown and described.